An electric stretching device includes a body part, a mounting part formed on the body part and on which an ankle of a user is configured to be mounted thereon, a driver provided inside the body part and driven so that the mounting part performs a predetermined operation, and a controller configured to control driving of the driver. The mounting part is configured to perform a reciprocating motion repeatedly in an axial direction of the body part within a predetermined range when the driver is driven.

The present invention relates to an anti-vibration and wear-resistant massage gun, which comprises an adaptive buffer damping sleeve (300), wherein the damping sleeve (300) is provided with a plurality of convex ribs (310), the damping sleeve (300) is set up in an assembly cavity (31) through the convex ribs (310), and a self-adjusting clearance cavity (400) is formed between the damping sleeve (300) and the assembly cavity (31), and the anti-vibration and wear-resistant massage gun further comprises a friction protection body (100), wherein the friction protection body (100) is covered on a moving shaft (10) to improve the abrasion resistance of the massage gun.

A massaging device with linearly adjustable nodes that conform to different bodies and treatment regimens, capable of simultaneously massaging both the neck and upper back of a user. The device requires no effort or force on the part of the user to hold the device in position or to apply pressure.

A device for nuclear magnetic resonance therapy includes: a device configured to create an alternating magnetic field; a device configured to create a magnetic field as a sweep field running transversely to the alternating magnetic field; and a device configured to stretch a user.

A vibration therapy device that includes a housing that includes a handle portion, a head portion and a module seat defined on the head portion, an electrical source, a motor positioned in the housing, a switch for activating the motor, a push rod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor, and a therapy module removably secured to the module seat. The distal end of the push rod assembly is configured to removably receive a reciprocating attachment thereon. The therapy module at least partially surrounds the distal end of the push rod assembly.

A rehabilitation device includes a first support unit adapted to support palms of a rehabilitation patient; a second support unit which is provided in one side of the first support unit and adapted to support fingers of the rehabilitation patient; a driving unit which moves the second support unit toward a direction of a back of a hand of the rehabilitation patient; and a joint unit which allows the first support unit to be tilted as the second support unit moves.

A respiration-assistance apparatus or method can include or use a lifting element such as to cyclically push, pull, or lift, toward a superior direction of the subject, at least one subject region during an inhalation portion of a respiration cycle of the subject. A cyclical member can couple the lifting element to a fixed reference. Abdominal or ribcage compression can be provided. A multi-action or other cam can be used, such as together with a reciprocating element. Examples can be configured for use with a wheelchair, a bed, a vacuum or suction affixation element, a wearable garment, etc.

A handheld device for applying mechanical vibration to a body portion of an individual to treat a condition of the individual, includes: a housing; a cantilever beam having a first portion accommodated in the housing, and a second portion that is moveable relative to the housing, wherein the second portion is configured to apply the mechanical vibration to the body portion; and a motor in the housing, the motor configured to oscillate the second portion of the cantilever beam at an oscillation frequency.

The invention discloses a connecting mechanism of a dildo. One end of a driving mechanism connecting end is connected to one end of a connecting mechanism body, and the other end of driving mechanism connecting end is provided with a driving mechanism connecting member. One end of a dildo connecting end is provided with a dildo connecting member, and the other end of the dildo connecting end is connected to the other end of the connecting mechanism body. The other end of the dildo connecting end is provided with a connecting column, the inside of the other end of the connecting mechanism body is provided with an internal connecting cavity matched with the connecting column, and the connecting column is inserted into the internal connecting cavity. A concave limiting groove is formed in the connecting column circumferentially, a limiting member embedding groove communicated with the internal connecting cavity is formed in an outer wall of the connecting mechanism body, and a limiting member is embedded in the limiting member embedding groove. An outer sleeve is sleeved over the outside of the connecting mechanism body, a protrusion I is arranged at an inner wall of the outer sleeve, and when the protrusion I corresponds to the limiting member embedding groove in position, the protrusion I exerts a pressure on the limiting member. The invention helps to solve the problem of easy separation of a dildo and a driving mechanism.

The present invention relates to an anti-vibration and wear-resistant massage gun, which comprises an adaptive buffer damping sleeve (300), wherein the damping sleeve (300) is provided with a plurality of convex ribs (310), the damping sleeve (300) is set up in an assembly cavity (31) through the convex ribs (310), and a self-adjusting clearance cavity (400) is formed between the damping sleeve (300) and the assembly cavity (31), and the anti-vibration and wear-resistant massage gun further comprises a friction protection body (100), wherein the friction protection body (100) is covered on a moving shaft (10) to improve the abrasion resistance of the massage gun.